Leave the familiar world behind and step into the fantastic unknown with Portal Knights, a cooperative 3D sandbox action-RPG! Level up your character and craft powerful gear to defeat your enemies in real-time tactical combat. Explore dozens of randomly-generated islands and restore peace to a world torn apart by The Fracture. Craft your adventure. Forge your hero. Become the ultimate Portal Knight!Key FeaturesTravel between randomly generated 3D sandbox worlds — each one with unique environments, creatures, and resources for crafting. Tactical action combat. Strike your foes and dodge their attacks in fast-paced 3rd-person battles. Choose from an assortment of weapons and spells to defeat them!RPG character classes including warrior, ranger and mage. Customize your appearance, abilities, and gear.Random Events. Adventure in an ever-changing landscape. Complete new quests and earn exclusive items in random events across the worlds.Mine and gather resources from across the lands to craft your arsenal and supplies. Build your home with dozens of materials and furnishings. Display the hard-earned treasure from your journeys.Epic boss battles. Face off against the Portal Guardians, the most formidable beasts in the realm, in their twisted arenas.Join your friends in 4-person cooperative multiplayer. Work together to build structures, explore dungeons, and overcome the toughest perils.